(No.YA098) 1-15
1
SYSTEM0
PB6/AN6
I
PDP size select [1.75V : 42V VGA 3.25V : 35V VGA]
2
SYSTEM3
PB7/AN7
I
PDP maker select [0V : SAMSUNG 3.25V : NEC]
3
AVCC
AVCC
I
5.0V
4
X2
X2
-
Not used
5
X1
X1
-
GND
6
VCL
VCL
-
GND
7
RES
RES
I
Reset [Reset : L]
8
TEST
TEST
I
GND
9
VSS
VSS
-
GND
10
OSC2
OSC2
O
16MHz for system clock
11
OSC1
OSC1
I
16MHz for system clock
12
VCC
VCC
I
5.0V
13
PW_LOB
P50/WKP0
O
Power control [ON : L]
14
PANEL_PW_ON
P51/WKP1
O
Panel power control [ON : L]
15
TALK_RST
P34
O
Not used
16
CODEC_RST
P35
O
Not used
17
I2C_STOP
P36
O
I
2
C bus stop control [Stop : L]
18
NC
P37
O
Not used
19
PSCK
P52/WKP2
O
Not used
20
PLE
P53/WKP3
O
PDP communication for DVI / LVDS format conversion
21
CLE
P54/WKP4
O
Not used
22
PSSC
P55/WKP5/ADTRG
O
Not used
23
SDA1
P10/TMOW
I/O I
2
C bus data (for sub memory)
24
FAN
P11/PWM
O
Not used
25
SCL1
P12
O
I
2
C bus clock (for sub memory)
26
SDA0
P56/SDA
I/O I
2
C bus data (for BBE / SURROUND / AUDIO CONTROL, TEMP. SENSOR)
27
SCL0
P57/SCL
O
I
2
C bus clock (for BBE / SURROUND / AUDIO CONTROL, TEMP. SENSOR)
28
SDATA
P74/TMRIV
I/O I
2
C bus data (for PDP communication)
29
SCK
P75/TMCIV
O
I
2
C bus clock (for PDP communication)
30
LE
P76/TMOV
O
PDP communication control for DVI / LVDS format conversion
31
SDA3
P24
I/O Not used
32
SCL3
P63/FTIOD0
O
Not used
33
NC
P62/FTIOC0
O
Not used
34
NC
P61/FTIOB0
O
Not used
35
NMI
NMI
I
Port for writing on board control [Writing : L]
36
A_MU
P60/FTIOA0
O
Audio mute [Mute : H]
37
(HD)
P64/FTIOA1
I
Not used
38
ON_TIMMER
P65/FTIOB1
O
Not used
39
REMO
P66/FTIOC1
I
Not used
40
POWERLED
P67/FTIOD1
O
Not used
41
P85
P85
I
Emulator connection / Port for writing on board [Writing : H]
42
P86
P86
I
Emulator connection
43
P87
P87
I
Emulator connection
44
SCK3
P20/SCK3
O
Port for writing on board
45
RXD
P21/RXD
I
Port for writing on board
46
TXD
P22/TXD
O
Port for writing on board
47
ALARM
P23
I
AC power frequency detection [Detection : H]
48
NC
P70/SCK3_2
O
Not used
49
RXD2
P71/RXD_2
I
Communication for main CPU (Serial data)
50
TXD2
P72/TXD_2
O
Communication for main CPU (Serial data)
51
NC
P14/IRQ0
O
Not used
52
MECA_SW
P15/IRQ1/TMIB1
I
Not used
53
VD
P16/IRQ2
I
Vertical sync
54
REC_DET
P17/IRQ3/TRGV
I
Not used
55
PSS
P33
I
PDP communication for DVI / LVDS format conversion
56
FAN_LOCK
P32
I
Not used
57
SYSTEM2
P31
I
Not used
58
SYSTEM 1
P30
I
Not used
59
THEM_DET
PB3/AN3
I
Temp. sensor detection [Detection : H]
60
(AMP_PRO2)
PB2/AN2
-
GND
61
AMP_PRO1
PB1/AN1
I
Temp. protector detection for Audio out [Detection : L]
62
EE_CDS
PB0/AN0
I
Not used
63
KEY_IN1
PB4/AN4
I
Not used
64
KEY_IN2
PB5/AN5
I
Not used
Pin No.
Terminal name
Port name
I/O
Remark
2.3.5 SUB CPU [IC807] PIN FUNCTION [PD-35B50BJ, PD-35B50BU]
